Base | Representation |
---|---|
bin | 11001101011110011… |
… | …10101101010011110 |
3 | 1022120222220210122011 |
4 | 30311321311222132 |
5 | 211220022200400 |
6 | 10200143341434 |
7 | 665465513362 |
oct | 146571655236 |
9 | 38528823564 |
10 | 13789256350 |
11 | 5936748431 |
12 | 2809bb187a |
13 | 13b9a626ac |
14 | 94b4d92a2 |
15 | 55a8a58ba |
hex | 335e75a9e |
13789256350 has 12 divisors (see below), whose sum is σ = 25648016904. Its totient is φ = 5515702520.
The previous prime is 13789256347. The next prime is 13789256381. The reversal of 13789256350 is 5365298731.
It is a junction number, because it is equal to n+sod(n) for n = 13789256294 and 13789256303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137892514 + ... + 137892613.
It is an arithmetic number, because the mean of its divisors is an integer number (2137334742).
Almost surely, 213789256350 is an apocalyptic number.
13789256350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13789256350 is a deficient number, since it is larger than the sum of its proper divisors (11858760554).
13789256350 is a wasteful number, since it uses less digits than its factorization.
13789256350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275785139 (or 275785134 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 49.
The spelling of 13789256350 in words is "thirteen billion, seven hundred eighty-nine million, two hundred fifty-six thousand, three hundred fifty".
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